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JPL Small-Body Database Browser
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105476 (2000 QM211)
Classification: Main-belt Asteroid          SPK-ID: 2105476
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09869382195244028 8.3972e-08  
a 2.899636610163003 2.2888e-08 au
q 2.613460390832798 2.3787e-07 au
i 2.836431120759404 5.7488e-06 deg
node 146.4085946669236 0.00010972 deg
peri 227.271066886644 0.00011527 deg
M 338.4691310613363 2.9294e-05 deg
tp 2459108.363086903570
(2020-Sep-15.86308690)
0.00014671 TDB
period 1803.490207288185
4.94
2.1354e-05
5.846e-08
d
yr
n .1996129496823348 2.3634e-09 deg/d
Q 3.185812829493208 2.5147e-08 au
  Orbit Determination Parameters
   # obs. used (total)      588  
   data-arc span      6444 days (17.64 yr)  
   first obs. used      2000-08-31  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5363  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:15:04  

Additional Information
 Earth MOID = 1.61483 au 
 Jupiter MOID = 2.27791 au 
 T_jup = 3.278 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO445825  

105476 (2000 QM211)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 QM211 = 2001 XW173 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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